The electrode on the needle picks up the electrical activity given off by your muscles. • Cramping, twitching, or spasms The EMG test is mostly done alongside Nerve Conduction Velocity (NCV) test. AdventHealth Tampa (Change Location) 3100 East Fletcher Avenue, Tampa, FL 33613. The EMG fatigue parameters did not detect differences between genders but unexpectedly, healthy men showed higher fatigability than back pain patients. We are also proud participants in the Image Gently® campaign, dedicated to safe imaging protocols for kids. About our radiologists. The actual tests -- electroencephalogram (EEG) and electromyogram (EMG) -- help physicians understand the nervous system. Trusted EMG/NCV Specialist serving Tampa, FLFL. 2%) referrals resulted in a normal diagnosis ( P = 0. A sleep study may also be called polysomnogram. Although it can be done independently, an EMG is usually performed alongside nerve conduction studies, which measure. Nerve Conduction Studies (NCS) are used to detect damage or injury to the peripheral nervous system. Connect with us . electromyography (EMG), where a small needle is inserted through your skin into your muscle and used to measure the electrical activity of your muscles; NCS and EMG are usually carried out at the same time. Thank you for your interest in On Site NCV-EMG Testing as the place to address your health care needs. Added insight into this test demands understanding some basic facts about the “EMG” test and dispelling some of the myths. See a Health Care Provider in Minutes. EMG stands for Electromyography, a diagnostic test used to assess the functionality of muscles and nerves in the human body. A nerve conduction study (NCS) is usually done at the same time as an EMG. 47 mi miles away. EMG and nerve conduction studies are used to help diagnose a variety of muscle and nerve disorders. Results. An EMG uses. 6321 • Directions Electromyography (EMG) & Nerve Conduction Study Electrodiagnostic testing is. Beverly Hills, CA 90210. Because both tests are often performed at the same office visit and by the same personnel, the risks and procedures generally. A highly trained neurologist, he is respected by many of his patients and peers as one of Tampa, Florida’s leading EEG and ambulatory EEG specialists. The electrical activity picked up by the. Book a Angiogram at Medicover Hospitals. Our EMG staff includes:EMG physicians, with specialized training and experience in the diagnosis of nerve and muscle disorders,a lab coordinator,Registered EMG technologists. As an accredited laboratory, all physicians and technologists are board-certified in AANEM approved specialties of Neurology or Physical Medicine and Rehabilitation. VA health connect: 877-741-3400. Watson Clinic Neurologists serve the areas of Tampa, Orlando & Central Florida and specialize in the nervous system, including the brain, spinal cord and optic nerve. The nerve conduction part will take longer than the needle portion since the physician will need to take. Learn about the electromyography (EMG) diagnostic test used by physicians at Brigham and Women's Hospital to detect. If the test produced a positive result showing low skin tissue impedance, further examinations would be conducted . There is no electric stimulation involved during EMG testing. Neuroanatomy, motor neuron. 614. About 4. Needle EMG and NCS typically comprise the electrodiagnostic evaluation of function of the motor neurons, nerve roots, peripheral nerves, neuromuscular junction and skeletal muscles. Brandon 2020 Town Center Blvd Brandon, Florida 33511. EMG Only - LIVE Saturday - 1/2 day on Tuesday. EMG results can reveal nerve dysfunction, muscle dysfunction or problems with nerve-to-muscle signal transmission. Nerve conduction tests may take from 15 minutes to 1 hour or more. Know Where to Go. Typically performed by a neurologist or a physiatrist, an EMG test measures the electrical activity of muscles and nerves in different body parts. Visit Website. Learn more about our award-winning services. A damaged nerve may send a slower and. Test time, self-rated fatigue, pain intensity VAS Visual Analogue Scale, and NDI Neck Disability Index and TSK Tampa Scale of Kinesiophobia for test in prone and supine position in CR group (n = 46) *. Dirt or grease, interference from other equipment. , Tampa, FL 33603 Phone: 813-876-4100 ; Brandon Office - 165 W. 1725 North 50th Street, 33619. Motor neurons transmit electrical signals that cause muscles to contract. The test is used to help detect neuromuscular abnormalities. $1,499. He is a Clinical Affiliate Assistant Professor at FAU College of Medicine, past member of. During the EMG test, your doctor places electrodes on your skin and tiny needles into your muscle. scasouthjersey. Electromyography: This is more involved than NCS. The electrical activity picked up by. An EMG usually takes 30 to 60 minutes. Electromyography is a test that measures muscle response to nervous stimulation. . I can have the testing done fast and reliably. Online Report. There are two parts to the test, with the first part called nerve conduction testing and the second is known as electromyography or EMG. A sleep study is a number of tests done at the same time during sleep. All activities are approved for AMA PRA Category 1 Credits™. Neuro-Oncology. For nerve conduction studies, the muscles. Tel: 352-265-7337. EMG; Myogram; Electromyogram. An electromyogram (EMG) is a test that is used to record the electrical activity of muscles. It evaluates the functioning of the muscles and the nerves that control them. The tests make some people anxious. EMG: Introduction, Uses, Preparation, Procedure, Diagnoses and Risks. 7%), which was also the most frequent diagnosis for referrals. 47 mi miles away. 450 N Roxbury Dr. Most insurance plans are accepted, and walk-ins are always welcome. Stay Connected; Schedule an Appointment; Call 844-875-8144 Our Services . EMG AUTO SALES can be contacted via phone at 813-285-5555 for pricing, hours and directions. Nerve conduction studies (NCS) and. The tests measure specific sleep characteristics and help to diagnose sleep disorders. During the test, one or more little needles (also called electrodes) are inserted through the skin into the muscle. The EMG was also very uncomfortable and painful at times. The procedure typically involves inserting a fine needle into the target muscle to. The test detects muscle activity during rest as well as during contraction. Appointment. A doctor does the test, often with the help of a technologist. An EMG test is used to measure the electrical impulses inside of the muscle or to determine how the muscle responds to electrical activity and stimulation of the nerves. Check Availability. At Hillsborough County’s sole government-run testing site, the queue has often circled the building in the days. Friday: 7:00am-4:00pm. • After an EMG, you may be sore and have a tingling feeling in your muscles for 1 to 2 hours. 3 miles away. When measuring EMG the aim for consistency in the acquired EMG signal and should contain no distortion (Smoliga et al. Zephyrhills. Carrollwood. Nerve conduction tests may take from 15 minutes to 1 hour or more. Johns Hopkins All. com. As a neurologist I believe in treating a patient is a collaboration between the patient and the physician. Is skin biopsy a very invasive procedure? No. Dec 7, 2018 #1. EMG Test Available at Ganesh Diagnostic. They diagnose and treat nervous system disorders, including diseases of the brain, spinal cord, nerves and muscles. This test helps determine whether there is a nerve injury or a muscle disease present, allowing the best course of treatment to be determined. EMG should not be confused with an EEG (ElectroEncephaloGram) test, which records. Neurology and Physical Therapy Centers of Tampa Bay provides EMG and NCV testing in Tampa for patients with nerve injuries affecting their neck, back, hands, wrists, arms,. St. An electromyograph detects the electric potential generated by muscle. This measures brain wave activity. Tes ini dapat memberitahu apakah otot Anda merespons dengan cara yang benar terhadap sinyal saraf. The test is often performed in conjunction with an electromyography (EMG), which is a test that records electrical signals moving through the muscles. $899 WITH PLATINUM MEMBERSHIP REG. Keep in mind that only a very low-voltage electrical current is used. The Neurology Department of Florida Medical Clinic works to treat and prevent illnesses that affect the brain and nervous system. Download Contact Card. EMG can diagnose and identify the cause of your pain. It provides vital information about the brain and its. 3100 East Fletcher Avenue. NCS is usually done before EMG if both procedures are done in the same session. The needle EMG is typically the second portion of the test and uses electrodes that are inserted into the muscle tissue to evaluate muscle activity. Schedule an EMG test. An EMG evaluates nerve and muscle function in the arms or legs (that may reflect what is. 2166. 7171 N Dale Mabry Hwy Tampa, FL 33614. As a neurologist I believe in treating a patient is a collaboration between the patient and the physician. We provide patients access to electromyography and nerve conduction studies (EMG and NCS), a complex test critical to making an accurate neuromuscular disorder diagnosis. Your doctor may recommend this nerve conduction study to help diagnose nerve and muscle diseases and seizures. Summary. There are two parts to the test: a nerve conduction testing and an optional needle exam (see below). Electromyography is a measurement of electrical activity in the muscles during movement. 16 when compared to patients with no pain). Motor conduction studies includes even the proximal nerves like axillary nerve and spinal accessory nerve. All tests are conducted by qualified and certified staff, and are reviewed by a multi-disciplinary team of physicians so that we can provide the most comprehensive care for our patients. An EMG, or Electromyogram, is a study conducted by a physician to find the cause of these sensations. Amyotrophic lateral sclerosis—ALS, or Lou Gehrig’s disease—is a progressive neuromuscular disease. Your nerves send signals to your muscles to help them move. Mary's Neurology Center's EMG LAB is a full service laboratory providing nerve conduction studies (Motor and Sensory), electromyography (EMG), single fiber EMG, repetitive nerve stimulation studies, and autonomic testing. Electrodiagnostic testing involves two separate tests including Nerve Conduction Studies (NCS) and Electromyography (EMG). 450 N Roxbury Dr. Electromyography (EMG) tests analyze nerve and muscle electrical activity. Electromyography (ee-LECK-tro-my-AH-graf-ee), or EMG, is a test that is used to check the health of the muscles and nerves inside your body. CONTACT US. CHENNAI, India (AP) — England test captain Ben Stokes has made himself unavailable for the 2024 Indian Premier. All USF Health EMG laboratories are directed and staffed by. Schedule an appointment today. Armenia Ave. An EMG nerve test can provide your doctor with specific information about the extent of nerve and/or muscle injury and can also. Police said he refused a breathalyzer test but “performed poorly” on field sobriety tests and his breath smelled of alcohol. Dr. To measure the electrical signals, a needle is inserted into the muscle. If you are a Gillette patient with urgent questions or concerns, please contact Telehealth Nursing at 651-229-3890 . This is especially helpful when exam. 19 Service History Records. It determines the health of your median nerve and thumb muscles. Login . Dr. CNS’ Electromyography EMG Lab is directed by Triple-Board Certified neurologist, Leo Germin, M. Alternative Names. 876. Live video with a board-certified provider. That isn’t bad at all! It feels funny actually! The needles they are quick and over with very quick. An electromyography (EMG) test measures electrical activity within the muscles. 3) Take a bath or shower to remove oil from your skin. My anticipation of everything hurting made it worse. Identifying the cause of a neuropathy The GP can usually identify the underlying cause of a peripheral neuropathy. It gives you the test first and the lesson afterward. Summary. They basically measure the health of your median nerve and your thumb muscles. The timing for ordering an EMG study. Your appointment with the physician, including the test, will take approximately 45 to 60 minutes. Looking for a free, same-day COVID-19 test in Tampa Bay this week? Get in line. Nicholas Mezitis MD. Muscle tissue does not normally make. [1] [2] EMG is performed using an instrument called an electromyograph to produce a record called an electromyogram. Our mission is to provide highest quality care electrodiagnostic testing for healthcare providers through constant professional development, adherence to published guidelines and timely, complete and accurate reports. o. Most EMG studies include nerve conduction studies and the EMG test. The benefits of these testing can help people of all ages from infants to the elderly by providing the final diagnosis and best treatment path. 2010; DeLuca et al. Electromyography (EMG) / Nerve Conduction Studies (NCS) Electroencephalogram (EEG) Videonystagmography (VNG) Sleep Medicine. Zaffer has lectured on topics pertaining to Physical Medicine techniques, EMG, and treatment for rehabilitation patients. Sure enough, the MRI showed a herniation at L5/S1 just as my neurologist had speculated. EMG can diagnose and identify the cause of your pain. EMG, MRI, or muscle biopsy may reveal occult muscle disease, but such studies are generally not needed in patients with classic clinical presentation. • Continuous pain in the arms, feet, hands, and legs. Read More. RAYUS Radiology servers as an Official Medical Provider to the U. An EMG performed in a hospital may cost more than one performed in a doctor’s office or. For appointments or inquiries, please give us a call (813) 684-5880. NCS. EMG results. Electromyography (EMG) measures muscle response or electrical activity in response to a nerve’s stimulation of your muscle. Overview Electromyography (EMG) is a diagnostic procedure to assess the health of muscles and the nerve cells that control them (motor neurons). Biasanya, elektromiogram dilakukan bersamaan dengan studi atau tes konduksi saraf ( nerve conduction study /NCV ). An EMG is an electrical test of nerves and muscles. Contact Information. J. This will mean that you have the ability to. The Neurology Department of Florida Medical Clinic works to treat and prevent illnesses that affect the brain and. On the other hand, in never conduction studies, the patient might develop an infection in the test conducted areas. Radiculopathy will cause the area around your pinched nerve to feel painful, numb or tingly. View Profile. Patients taking Warfarin should know how to use Warfarin safely. Since 2005. 3850 Tampa Road Palm Harbor, FL 34684 Services: • Ultrasound • X-ray Johns Hopkins All Children's Outpatient Care Pasco 4443 Rowan Road New Port Richey, FL 34653 Services: X-ray Our AdventHealth Centra Care and AdventHealth Express Care at Walgreens locations in Tampa Bay are open daily to treat non-life-threatening needs. Carrollwood. 4. 1725 North 50th Street, 33619. 1) Take your regular medications prior to coming for your test. Orlando, FL 32804. EMG is used in both medical and research settings, and the data collected is valuable to learn what is happening with muscle and motion. When a normal muscle is at rest, it is electrically silent. How long the test takes. An electromyography (EMG) test is often performed alongside an NCV test. EMG AUTO SALES is located at 1725 N 50th St in Tampa, Florida 33619. 876. (310) 975-7033. The first part of an EMG test is the Nerve Condition Velocity Study (NCS). 13000 Bruce B. D. He wouldn’t refer me to get a Nerve EMG Test so I went on my own to NeuroTesting Group and had Dr. Instead of measuring the electrical undertaking with a muscle, is, an NCV tests measures the electrical activity. 4. During an EMG, small, thin needles are placed in select muscles to record electrical activity. Fax: 352-627-4415. Phone: 813-634-3500. Tes ini dapat memberitahu apakah otot Anda merespons dengan cara yang benar terhadap sinyal saraf. To learn more, call or text us at 866. It rarely lingers beyond the testing period. Trusted EMG/EEG Specialist serving Tampa, FL. Download Contact Card. The EMG test is done by a neurologist if the patient has certain symptoms which suggest that they may have a muscle or nerve disorder. Book your EMG Test with the Most Reputed Diagnostic Centre in Delhi. The results of the tests will help your doctor decide what is wrong and how it can be treated. 7%), which was also the most frequent diagnosis for referrals. A damaged nerve may send a slower and. EMG results can reveal nerve dysfunction, muscle dysfunction or problems with nerve-to-muscle signal transmission. Speedskating and the USA Bobsled and Skeleton Teams nationwide. The EMG test your doctor has recommended studies if your muscles and nerves are working right. Ski and Snowboard, the U. An EMG test is a detailed investigation of the health of your peripheral nervous system (basically, this means all of the nerves outside your brain and spinal cord). Physicians/Scientists: $925: $665: Residents, PAs, NPs: $660: $595: Neurodiagnostic Technicians and Students Must call 480-301-4580 to register: call for pricing: call for pricingElectromyography (EMG) is a test that checks the health of the muscles and the nerves that control the muscles. Tampa, FL, USA: 2021. By providing important clues on location, chronicity, severity, and pathophysiology, it can help to establish a diagnosis,. 6321 • Directions Electroencephalogram (EEG) An electroencephalogram detects abnormalities in the brain waves or electrical activity of the brain. It depends on how many nerves and muscles your doctor tests. Kostopoulos is a Board Certified Clinical Electrophysiology Specialist with over 29 years of clinical experience and over 25 years experience in electrophysiology testing. Depending on the location of the muscle group, users of EMG will either perform surface data collection or, if deep. 2816 West Virginia Avenue, Tampa, Florida 33607 • 813. Schedule a Telehealth Appointment. ] the nerves and muscles work; used to detect muscle problems. 62% Better Patient Management. EMG and nerve conduction studies may also be called electrodiagnostic studies, EMG. You will also be able to hear your muscles. Check Availability. To schedule an appointment for neurodiagnostic testing, or for more information, please call (813) 852-3080. Contact us with 813-217-5194 or visit us at 4446 Ne Fletching Row, Suite E, Or, FL 33613EMG testing can be used for the diagnosis of a variety of disorders that damage muscle tissue, nerves, or the junctions between nerve and muscles. Read verified reviews and shop used car listings that include a free CARFAX Report. 4 Through homogenous fat suppression, blood signal intensity suppression, and heavy T2 weighting, the nerve can be shown in relative isolation, brighter than its surrounding tissue. , Sun City Center, FL 33573. Electromyography measures how well your muscles respond to those electrical signals from brain. Watson Clinic Main. The results of this test determine the amount of Warfarin required to prevent blood clots. please give us a call at the phone number below. To measure the electrical signals, a needle is inserted into the muscle. The basic recordings done during a sleep study may include: Electroencephalography (EEG) . At his practice. During the test: A health care professional will take a blood sample from a vein in your arm, using a small needle. 8555. Sergio J. Nerve conduction velocity between 50 to 60 meters per second is considered normal. Contents Overview Test Details Results and Follow-Up Additional. How long the test takes. Electromyography, Evoked potential test, Amyloidosis, Peripheral neuropathy. Looking for a Neurologist near me? Dr. The test is used to help find nerve and muscle problems. Triggs; About Our Clinic What to Expect; You have been scheduled for a special test, an electromyography exam (EMG). Nerve conduction studies help diagnose nerve damage or disease. Eat and drink normally for 24 hours prior to testing and make sure you are well hydrated the day before your test. A tiny needle electrode translates your nerve signals into graphs, sounds and numbers that are then interpreted by a specialist. EMG/NCV Test costs. Mark A. EMG and Ultrasound Imaging testing has been a very valuable tool for my practice and my patients. 5 hours depending on what your doctor has ordered. When muscles are active, they produce an electrical current. Typically an EMG for any arm/neck problems would involve shocks (nerve conduction studies) in the lower half of your arm, and needle examination (no shocks, but a “microphone” type needle to “listen” to electrical activity present in muscles) of the arm and possibly neck muscles. 5017. EMG stands for electromyography and NCS stands for nerve conduction studies. During the procedure, electrodes detect tiny electrical charges that result from the activity of your brain cells. Most of the testing will be done by one of the EMG technologists. EMG test needed-no positioning accommodation. The cost of EMG test including an NVC will be around $500 plus an additional cost of the needle. Health Services Administrator & EMG assistant Nevrit d. Parts of the test (the nerve conductions) may be performed by a. The tests measure specific sleep characteristics and help to diagnose sleep disorders. Nerve conduction studies are tests that are often used in combination with the EMG evaluation. In the nerve conduction studies (NCS), various nerves, usually in the arm or. Dr. The test measures the electrical signals that these neurons send and converts these signals into data that a neurologist can read. EMG (Electromyography) Neurologists use electromyography (EMG) to help diagnose injuries and conditions that affect your muscles and the nerves that control them, such as carpal tunnel syndrome and muscular dystrophy. During the nerve conduction study, the physician places electrodes onto the surface of. Each muscle fiber that contracts will produce an action potential. The NCV/EMG tests the speed of the nerve impulse as it travels down the. We are proud to be the Exclusive Radiology Partner of the Tampa Bay Lightning. Primary Care; ER and Urgent Care; OBGYN; Imaging; An electroencephalogram (EEG) is a safe, noninvasive test used to diagnose many brain disorders. Created for people with ongoing healthcare needs but benefits everyone. Then, they will replace the electrode with a different one that has a small needle attached to it. Semoran Blvd and mobile services throughout. This measures brain wave activity. These include: Amyotrophic lateral sclerosis (ALS) Carpal tunnel syndrome. An EEG records the electrical waves of the brain. Physicians who are interested in acquiring the medical and technical skills needed to perform nerve conduction studies in their practice. The raw EMG signal was high-pass filtered at 20 Hz and rectified and low-pass filtered at 40 Hz with an MA-100B EMG system (Motion Lab System, Inc. EMG is an outpatient procedure that can take place at a hospital or an office clinic. Bradley and Daroff's Neurology in Clinical Practice. Afterward, you may be given a pain reliever if you have any soreness. Gainesville, FL 32608. The results from this test will help a pain specialist to diagnose the severity of a patient’s condition and accurately map put. During an EMG test, you may feel a quick, sharp pain when the needle electrode is put into a muscle. Read on to learn about conditions that doctors may diagnose with an EMG. This will mean that you have the ability to. The test is used to help find nerve and muscle problems. o May 2021. Our physicians are board-certified in neurology. A tiny needle electrode translates your nerve signals into graphs, sounds and numbers that are then interpreted by a specialist. Tampa, Florida 33612 . Amyotrophic lateral sclerosis—ALS, or Lou Gehrig’s disease—is a progressive neuromuscular disease. Since many pain-causing conditions effect muscle and nerve. 1. When a beneficiary has a high pre-test or a priori probability for having the diagnosis of Carpal Tunnel Syndrome, the NC- Stat system (alone) will be allowed,. EEG courses for neurologists, such as an EEG technologist certificate program, can lead to a career in the field of neurology. Call Us at 888-584-7888. Wymer Dr. To perform an Electromyography (EMG) test, a spinal physician or physical medicine and rehabilitation specialist (physiatrist) starts the procedure with a nerve conduction study. This test is done in two or more places along the nerve’s path. AdventHealth Tampa 813-971-6000. Ferrante received his medical degree at the University of South Florida in Tampa, Florida; completed an internal medicine internship at Keesler Medical Center in Biloxi, Mississippi; a neurology residency at Wilford Hall Medical Center in San Antonio, Texas; an EMG fellowship at the Cleveland Clinic Foundation in Cleveland, OhioNov 15, 2023. Sometimes, surface electrodes are used. On the other hand, a small development in 1745 led to nerve conduction studies. 6th Floor. The timing for ordering an EMG study One of the most common myths about EMG tests is that one must wait 2–3 weeks following a nerve injury before reliable information can be obtained. Watch on. He has a special interest in the delivery of EMG/NCS and EEG studies, which are. Motor neurons transmit electrical signals that cause muscles to contract. These are diagnostic tests to check on how a patient’s muscles and nerves are functioning. NCV Test. The length of a study varies depending on the condition. This test is recommended when a patient is experiencing muscle weakness. Electromyography (EMG) is a form of electrodiagnostic testing that is used to study nerve and muscle function. We offer special expertise in electromyography and nerve conduction studies (EMG and NCS), a diagnostic technique to evaluate nerves and muscles. EMG stands for Electromyography, a diagnostic test used to assess the functionality of muscles and nerves in the human body. Then, a mild electrical current is sent to the muscle to assess its activity. Reddy has helped many patients who suffered from neurological issues. Skip to main content. EMG NCV test cost in Kolkata, NCV test cost in Kolkata and an independent EMG test cost in Kolkata depends on which type of test you are going for. Robertson St. VIEW DETAILS GET DIRECTIONS. Find the Best Electromyography (EMG) doctors near you in Tampa, FL . Douglas Pavlak, MD performs a nerve conduction and needle EMG test. The needle EMG uses small, thin needles inserted into specific muscles to record electrical activity. EEG Testing An electroencephalogram (EEG) is a test for patients who may have experienced neurological issues, such as seizure activity. Nerves that control your muscles are also called motor neurons (NUR-ons), and they work by transmitting electrical signals to your muscles that tell them when to contract, or squeeze. OW. The most common EMG diagnosis with pain as a referral symptom was median neuropathy at the wrist (45. Synergy Medical Solutions was founded in 2017 after Founder Alex Lundy saw the demand for AEEG testing. Neuromuscular Disease Specialist; Jacksonville, FL;The number of nerves and muscles tested depends on the suspected underlying condition and is decided on a case-by-case basis. During an EMG test, you may feel a quick, sharp pain when the needle electrode is put into a muscle. Join our certified medical professionals as they administer nerve conduction and EMG tests. You will notice that when you move your muscles, the noises that are made change when you are moving them slightly and when you areElectromyography, or EMG, is a test that assesses the health of your muscles and the nerve cells - called motor neurons - that control them. For example, it is used to diagnose muscle diseases such as myasthenia gravis, polymyositis. You can also take a package exam if you need to take both an EMG and an NVC exam. He did the EMG test. There are two parts to the test: a nerve conduction testing and an optional needle exam (see below). Call for Pricing 134,131 mi. What conditions can a EMG detect?An electromyography (EMG) test helps diagnose muscular and neurological conditions by recording electrical activity in affected areas of your body. EMG results can help diagnose muscle disorders, nerve. Pediatric Imaging. I strongly recommend HODS approved Physical Therapists for the performance of the testing and treatments for my patients. The electrode on the needle picks up the electrical.